Staffan Johansson

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Patents Grantslast 30 patents

Information Patent Grant
Cerebrospinal fluid shunt for treatment of hydrocephalus
- Patent number 10,525,239
- Issue date Jan 7, 2020
- Niclas Roxhed
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Miniaturized fluid flow regulating device
- Patent number 10,433,766
- Issue date Oct 8, 2019
- Circassia AB
- Niclas Roxhed
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Micromachined fluid flow regulating device
- Patent number 9,687,178
- Issue date Jun 27, 2017
- Niclas Roxhed
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MINIATURIZED FLUID FLOW REGULATING DEVICE
- Publication number 20160338619
- Publication date Nov 24, 2016
- AEROCRINE AB
- Niclas ROXHED
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CEREBROSPINAL FLUID SHUNT FOR TREATMENT OF HYDROCEPHALUS
- Publication number 20150217095
- Publication date Aug 6, 2015
- Niclas ROXHED
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROMACHINED FLUID FLOW REGULATING DEVICE
- Publication number 20140207014
- Publication date Jul 24, 2014
- Niclas Roxhed
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE